439138846718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2089}}^1\times {\mathrm{4933}}^1$

素因数の和:7197

約数の個数: 64

約数和(自身を含む): 779591736000

約数和(自身を除く): 340452889282

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 286, 298, 1639, 1937, 2089, 3278, 3874, 4178, 4933, 9866, 21307, 22979, 27157, 42614, 45958, 54263, 54314, 64129, 108526, 128258, 298727, 311261, 597454, 622522, 705419, 735017, 1410838, 1470034, 3423871, 4046393, 6847742, 8085187, 8092786, 9555221, 10305037, 16170374, 19110442, 20610074, 44510323, 89020646, 105107431, 113355407, 133965481, 210214862, 226710814, 267930962, 1473620291, 1535450513, 2947240582, 3070901026, 16889955643, 19960856669, 33779911286, 39921713338, 219569423359, 439138846718]

約数ペア:

[(1, 439138846718), (2, 219569423359), (11, 39921713338), (13, 33779911286), (22, 19960856669), (26, 16889955643), (143, 3070901026), (149, 2947240582), (286, 1535450513), (298, 1473620291), (1639, 267930962), (1937, 226710814), (2089, 210214862), (3278, 133965481), (3874, 113355407), (4178, 105107431), (4933, 89020646), (9866, 44510323), (21307, 20610074), (22979, 19110442), (27157, 16170374), (42614, 10305037), (45958, 9555221), (54263, 8092786), (54314, 8085187), (64129, 6847742), (108526, 4046393), (128258, 3423871), (298727, 1470034), (311261, 1410838), (597454, 735017), (622522, 705419)]